/// <summary>
/// sends out the player name after the first contact
/// </summary>
/// <param name="state"></param>
public void Recieve_Player_Name(PreservedState state)
{
if (NetworkingCode.IsConnected(state.State_Socket))
{
//recieve player name from view
string stringData = state.data.ToString();
int EndName = stringData.IndexOf('\n');
string name = stringData.Substring(0, EndName);
state.data.Remove(0, EndName + 1);
//create player cube and send to client
Cube PlayerCube = world.CreatePlayer(name);
//change callback
state.State_Callback = Handle_Data_from_Client;
lock (world)
{
//Add to world and player dictionary
world.cubeList.Add(PlayerCube.uid, PlayerCube);
PlayerDictionary.Add(PlayerCube.uid, PlayerCube);
//adds the socket and the socket's player to a dictionary to keep track of the player for each socket
AllSockets.Add(state.State_Socket, PlayerCube);
//Seriliaze player cube
string message = JsonConvert.SerializeObject(PlayerCube);
NetworkingCode.Send(state.State_Socket, message + "\n");
//update World
UpdateWorld();
}
//starts the timer for the server to begin Updating
//timer.Start();
//ask for more data
NetworkingCode.i_want_more_data(state);
}
else
{
lock (world)
{
AllSockets.Remove(state.State_Socket);
if (AllSockets.Count == 0)
{
//Awaiting Network client connections
Start();
}
}
}
}
/// <summary>
/// Handles every request from the client
/// </summary>
/// <param name="state"></param>
public void Handle_Data_from_Client(PreservedState state)
{
if (NetworkingCode.IsConnected(state.State_Socket))
{
int MessageEnd;
lock (world)
{
//getting message from the client and desecting the message to respond accordingly
while ((MessageEnd = state.data.ToString().IndexOf('\n')) >= 0)
{
//message recived
string message = state.data.ToString().Substring(0, MessageEnd);
state.data.Remove(0, MessageEnd + 1);
string[] positionArray = message.Split(' ');
string xpos = positionArray[1];
string ypos = positionArray[2];
//geting mouse location
xpos = xpos.Remove(xpos.Length - 1);
ypos = ypos.Remove(ypos.Length - 1);
double mouse_x;
double mouse_y;
bool Double_x = double.TryParse(xpos, out mouse_x);
bool Double_y = double.TryParse(ypos, out mouse_y);
mouseLocX = mouse_x;
mouseLocY = mouse_y;
Cube Updated_player = AllSockets[state.State_Socket];
//handles move requests
if (message.Substring(1, 4) == "move")
{
//will decrease the speed as the mass gets bigger, speed starts at 50
double playerSpeed = 1000 / (Updated_player.Mass * 0.5);
//double playerSpeed = 1;
if (!(Updated_player.team_id == 0))
{
foreach (Cube SplitCubes in SplitDictionary[Updated_player.team_id])
{
MoveCube(mouse_x, mouse_y, SplitCubes, playerSpeed);
}
}
else
{
MoveCube(mouse_x, mouse_y, Updated_player, playerSpeed);
AllSockets[state.State_Socket] = Updated_player;
}
}
//handling split request
else if (message.Substring(1, 5) == "split")
{
//loop through to see get split 20 times
if (splitCount > world.MaxSplit)
{
splitCount = 0;
}
else
{
//splitting and ensuring team id is assigned
splitCount++;
if ((Updated_player.Mass > world.MinSplitMass) && splitCount <= world.MaxSplit)
{
if (Updated_player.team_id == 0)
{
TeamIDCount++;
Updated_player.team_id = TeamIDCount;
Updated_player.Mass = Updated_player.Mass / 2;
Cube SplittedCube = world.Split(Updated_player);
SplitTheCube(mouse_x, mouse_y, SplittedCube);
SplitDictionary.Add(Updated_player.team_id, new HashSet <Cube>()
{
SplittedCube, Updated_player
});
}
//else if player already splitted
else
{
HashSet <Cube> NewSplitCubes = new HashSet <Cube>();
foreach (Cube OldCube in SplitDictionary[Updated_player.team_id])
{
OldCube.Mass = OldCube.Mass / 2;
Cube SplittedCube = world.Split(OldCube);
SplitTheCube(mouse_x, mouse_y, SplittedCube);
NewSplitCubes.Add(SplittedCube);
NewSplitCubes.Add(OldCube);
}
SplitDictionary[Updated_player.team_id] = NewSplitCubes;
} // end else
} //end if
} //end else
} //end if
} // end while
} //end lock
NetworkingCode.i_want_more_data(state);
}
else
{
//Removes socket from list if no information is coming in
lock (world)
{
PlayerDictionary.Remove(AllSockets[state.State_Socket].uid);
world.cubeList.Remove(AllSockets[state.State_Socket].uid);
if (AllSockets[state.State_Socket].team_id != 0)
{
SplitDictionary.Remove(AllSockets[state.State_Socket].team_id);
}
//adding dead player to database
SQLDatabase.AddPlayerToDatabase(AllSockets[state.State_Socket]);
AllSockets.Remove(state.State_Socket);
if (AllSockets.Count == 0)
{
//Awaiting Network client connections
NetworkingCode.Server_Awaiting_Client_Loop(Handle_New_Client_Connections, 11000);
}
}
}
}
